Endurancelife | Suffolk
Dunwich, United Kingdom • 10 Oct 2026
Suffolk Coastal Trail Run (Endurancelife)
The Suffolk Coastal Trail Run takes place in Dunwich on 10 October 2026 and is organised by Endurancelife as part of the 2026-27 trail running season. Runners who complete any distance at this event will receive points and be listed on the season leaderboard.
The courses use a mix of forest, moorland, grass and beach on generally moderate terrain. The event is described as extremely flat by Endurancelife standards and is expected to offer quick routes compared with other events in the series.
Available distances:
- 10K 6.1 miles
- Half Marathon 13.5 miles
- Marathon 26.7 miles
- Ultra 32.7 miles
Total ascent ranges from 279 ft for the 10K to 1,129 ft for the Ultra. The event features fully marked courses, electronic timing with split prints, finishers medals and on-site amenities. Organisers provide an online check-in process about two weeks before the event that includes confirmation of emergency contact details and a mandatory event safety video. Supplementary information is supplied via a participant manual and spectator information document. Optional add-ons listed by the organiser include an event safety kit, parking and short post-event massages. Visit the organization's website for the most recent information.